Hastelloy pipe fittings

Hastelloy pipe fittings

Hastelloy pipe fittings are a solid solution-strengthened, nickel-containing super-alloy grade with good fabrication properties.

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Get connected with KNPC approved Hastelloy c22 pipe fittings suppliers in UAE

Hastelloy pipe fittings specification

Hastelloy pipe fittings specification

Hastelloy buttweld fittings sizes ASME SB 366 Hastelloy weld fittings strength Hastelloy alloy welded pipe fittings life
  • ASME SB 366 Hastelloy seamless fittings : 1/2″ – 24″ (BW)
  • Hastelloy welded fittings : 24 – 96″ (BW)
  • Hastelloy alloy fabricated fittings : custom
Tensile stress

  • Hastelloy B2 : 760 MPa
  • Hastelloy C22 : 690 MPa
  • Hastelloy C276 : 790 MPa

Yield strength

  • Hastelloy B2 : 350 MPa
  • Hastelloy C22 : 310 MPa
  • Hastelloy C276 : 355 MPa
  • 25 to 35 years
Nickel content in Hastelloy alloy elbow Chromium (Cr) Molybdenum (Mo)
  • Hastelloy B2 : 69%
  • Hastelloy C22 : 50%
  • Hastelloy C276 : 51%
  • Hastelloy B2 : 1%
  • Hastelloy C22 : 20.00 – 22.50%
  • Hastelloy C276 : 14.50 – 16.50%
  • Hastelloy B2 : 26 – 30%
  • Hastelloy C22 : 12.50 – 14.50%
  • Hastelloy C276 : 15.00 – 17.00%
Hastelloy butt weld fittings meet the requirements ASTM B366 Hastelloy weldable pipe fittings American standard Hastelloy alloy butt welded fittings temperature
  • MTC EN 10204 3.1/ 3.2 certificate
  • Sour service
  • NACE MR0175
  • NACE MR0103
  • ISO 15156
  • NACE TM-0284
  • HIC tested
  • IBR
  • NORSOK
  • ANSI / ASME B16.9
  • ANSI/ ASME B16.28
  • ANSI/ ASME B16.25 (butt welding ends)
  • MSS-SP-43
  • MSS-SP-83
  • MSS-SP-95
  • MSS-SP 119 (Hastelloy alloy buttweld fittings belled end elbow)
  • Hastelloy B2 : 1000°F (538°C)
  • Hastelloy C22 : 2050°F (1121°C)
  • Hastelloy C276 : 1600 – 2250°F (870 – 1230°C)
American standard & specification ASTM B366 Hastelloy butt welding fittings manufacturing technique Ends of Hastelloy buttweld fittings
  • Seamless fittings: ASTM B366
  • Welded fittings: ASTM B366

All above Hastelloy pipe fittings suppliers are verified & exports Hastelloy buttweld fittings with MTC 3.1 to middle east, USA, South Africa, Egypt & Oman

  • Hot forming
  • Mandrel
  • Bevelled
  • Plain Bevel
  • Compound Bevel
ASME SB 366 Hastelloy seamless pipe fittings schedule chart Hastelloy alloy welded pipe fittings testing reqirements 7 manufacturing forms of ASTM B366 Hastelloy butt welded fittings
  • SCH 10
  • SCH 20
  • SCH 40
  • SCH 60
  • SCH 80
  • SCH 160
  • STD
  • XH
  • XXH
  • Magnetic Particle Examination (For above Sch 80 Hastelloy fittings bevel ends)
  • Ultrasonic test
  • HIC tested
  • Positive Material Identification (PMI)
  • Hyrdrostatic test (according to ASTM A960/ A960M)

Easily get a quote from above listed Hastelloy pipe fittings suppliers in UAE, factory price & Korean/ Japanese origin

  • ASTM B366 Hastelloy elbow
  • Hastelloy alloy tee
  • ASME SB 366 Hastelloy reducer
  • Hastelloy cap
  • ASME SB 366 Hastelloy stub end
  • ASTM B366 Hastelloy pipe bend
  • Hastelloy cross
Hastelloy bend radius Hastelloy alloy pipe bend angle ASME SB 366 Hastelloy bending method
  • 3D
  • 4D
  • 5D
  • 6D
  • 8D
  • 10D
  • 15°
  • 22.5
  • 30°
  • 45°
  • 60°
  • 90°
  • 135°
  • 180°
  • Hot Induction Bending
  • Ram-Type Bending
  • Roll Bending
  • Mandrel Bending
  • Rotary Draw Bending
ASME SB 366 Hastelloy weld fittings testing & inspection ASTM B366 Hastelloy welded fittings DIN standards (Germany) Hastelloy butt weld fittings EN standards (Europe)
  • 100% Radiography Tested
  • Magnetic Particle Examination (For above Sch 80 CS fittings bevel ends)
  • Ultrasonic test
  • HIC tested
  • Positive Material Identification (PMI)
  • DIN 2617 (Caps)
  • DIN 2605-1 (Elbow)
  • DIN 2605-2 (Elbow)
  • DIN 2616-2 (Concentric Reducer)
  • DIN 2616-1 (Eccentric Reducer)
  • DIN 2618 (saddle)
  • DIN 2615-1 (Tee)
  • DIN 2615-2 (Tee)
  • DIN 28011 (Torispherical heads)

 

  • EN 10253-2
ASME SB 366 Hastelloy bw fittings JIS standard
(Japan)
GOST standard (Russia) Hastelloy pipe fittings applicable fluids
  • JIS B2312
  • JIS B2313
  • GOST 17375 (induction elbow)
  • GOST 17375
  • GOST 17376
  • GOST 17378
  • GOST 17379
  • Water
  • Air
  • Steam
  • Gas
  • Oil
ASTM B366 Hastelloy buttweld pipe fittings marking Hastelloy alloy buttweld fittings packaging
  • Grade
  • Heat number
  • Size
  • Dimensional standard – ASME B16.9
  • Manufacturers name
  • Wooden Cases
  • Wooden Pallet
  • Carton Box
  • Custom as per buyer choice

Hastelloy elbow and alloy c22 equal/ reducing tee at a great price, contact directly UNS N06022 reducer manufacturers in Dubai for custom sizes and schedule 20/ 40/ 80/ 120

Hastelloy fittings grades

ASTM B366 Hastelloy elbow

Hastelloy 45 degree elbow

Hastelloy 45 degree elbow

Hastelloy alloy 90 degree elbow

Hastelloy alloy 90 degree elbow

ASTM B366 Hastelloy 180 degree elbow

ASTM B366 Hastelloy 180 degree elbow

ASME SB 366 Hastelloy long radius elbow

ASME SB 366 Hastelloy long radius elbow

Hastelloy C22 short radius elbow

Hastelloy C22 short radius elbow

Alloy C22 buttweld elbow

Alloy C22 buttweld elbow

Types of Hastelloy alloy buttweld elbow ASTM B366 Hastelloy elbow angle direction & degrees
  • Seamless elbow
  • Welded elbow
  • Long radius elbow
  • Short radius elbow
  • 1d elbow
  • 1.5d elbow
  • 2d elbow
  • 3d elbow
  • 5d elbow
  • 8d elbow
  • Reducing elbow
  • 22.5 degree elbow
  • 30° elbow
  • 45° elbow
  • 60° elbow
  • 90° elbow
  • 120° elbow
  • 180° elbow
  • 90° long radius elbow (LR)
  • 90° short radius elbow (SR)
  • 45° long radius elbow
  • 45° short radius elbow
  • 180° long radius elbow (LR return)
  • 180° short radius elbow (SR return)

Contact above Hastelloy pipe fittings suppliers & stockists for large diameter ASTM B366 Hastelloy elbow or custome angle

 

ASME SB 366 Hastelloy tee

ASTM B366 UNS N06022 equal tee

ASTM B366 UNS N06022 equal tee

ASME SB366 UNS N06022 reducing tee

ASME SB366 UNS N06022 reducing tee

UNS N06022 lateral tee

UNS N06022 lateral tee

  • Buttweld tee
  • Reducing tee
  • Equal tee
  • Swept tee
  • Saddle tee
  • Barred tee
  • Lateral tee
  • Y tee
  • Straight tees
  • Reducing outlet tees

Hastelloy alloy reducer

Alloy C22 concentric reducer

Alloy C22 concentric reducer

Hastelloy eccentric reducer

Hastelloy eccentric reducer

DIN 2.4602 buttweld reducer

DIN 2.4602 buttweld reducer

Hastelloy alloy buttweld reducer are manufactured via seamless & welded method, following forms are available in all standard sizes as per ASME B16.9

  • ASME SB 366 Hastelloy concentric reducer
  • Hastelloy eccentric reducer

ASME SB 366 Hastelloy pipe bend

Nickel alloy c22 long radius bend

Nickel alloy c22 long radius bend

Nickel C22 short radius bend

Nickel C22 short radius bend

Hastelloy hot induction bend

Hastelloy hot induction bend

Types Hastelloy alloy bend dimensions & standard
  • Long radius bend
  • Short radius bend
  • Piggable bend
  • Hot induction bend
  • Seamless pipe bend
  • Welded pipe bend
  • Return bend
  • J bend
  • Mitered pipe bend
  • 2.5d pipe bend
  • 3d pipe bend
  • 5d pipe bend
  • 10d pipe bend
  • 22d pipe bend
  • L bend
  • OD 1/2” to 60”
  • DN15 – DN 1500
  • ASME B16.49
  • ASME B16.9

Hastelloy alloy stub end & cap

Hastelloy alloy short stub end

Hastelloy alloy short stub end

ASTM B366 Hastelloy long stub end

ASTM B366 Hastelloy long stub end

ASME SB 366 Hastelloy seamless end cap

ASME SB 366 Hastelloy seamless end cap

  • Short stub end
  • Long stub end
  • Lap joint stub end
  • Butt welded hemi-head pipe cap
  • Hastelloy alloy collar

ASTM B366 Hastelloy buttweld cross fittings

Hastelloy C22 equal cross

Hastelloy C22 equal cross

B366 UNS N06022 unequal cross

B366 UNS N06022 unequal cross

Alloy C22 buttweld cross

Alloy C22 buttweld cross

  • Equal cross
  • Unequal cross (reducing)
  • Straight crosses
  • Reducing outlet crosses

ASME SB 366 Hastelloy swage nipple

  • Concentric swage nipple
  • Eccentric swage nipple (reducing)

End types ASTM B366 Hastelloy Swaged nipple

  • PBE – Plain Both Ends
  • BBE – Beveled Both Ends
  • TBE – Treaded Both Ends
  • PSE – Plain small end
  • BSE – Beveled small end
  • TSE – Treaded small end
  • PLE – Plain large end
  • BLE – Beveled large end
  • TLE – Treaded large end

Hastelloy butt welded joint equivalent standard

STANDARD UNS JIS GOST OR WERKSTOFF NR. EN
Hastelloy B2 N10665 2.4617
Hastelloy C22 N06022 NW 6022 2.4602 NiCr21Mo14W
Hastelloy C276 N10276 NW 0276 ХН65МВУ ЭП760 2.4819 NiMo16Cr15W

Hastelloy alloy butt welded fittings chemical composition

Grade Mn C Co Si S Fe Cr P Mo Ni
B2 1.0 0.02 1.0 0.1 0.03 2.0 1.0 0.04 26 – 30 Bal
C22 0.50 0.010 2.50 0.08 0.02 2.00 – 6.00 20.00 – 22.50 0.02 12.50 – 14.50 50.015 min*
C276 1.00 0.010 2.50 0.08 0.03 4.00 – 7.00 14.50 – 16.50 0.04 15.00 – 17.00 50.99 min*

ASTM B366 Hastelloy weldable pipe fittings mechanical properties

Element Melting Point Density Tensile Strength Elongation Yield Strength
Hastelloy B2 1370 °C (2500 ºF ) 9.2 g/cm3 Psi – 1,10,000 , MPa – 760 40 % Psi – 51000 , MPa – 350
Hastelloy C22 1399 °C (2550 °F) 8.69 g/cm3 Psi – 1,00,000 , MPa – 690 45 % Psi – 45000 , MPa – 310
Hastelloy C276 1370 °C (2500 °F) 8.89 g/cm3 Psi – 1,15,000 , MPa – 790 40 % Psi – 52,000 , MPa – 355

Hastelloy pipe fittings material

Hastelloy alloy stub end specification

Hastelloy alloy stub end standard Hastelloy stub end schedule Type of ASME SB 366 Hastelloy stub end Installed with
MSS SP-43
  • Schedule 5S
  • Schedule 10S
Type A Lap Joint flange
MSS SP-43
  • Schedule 5S
  • Schedule 10S
Type B Slip On flange
ASME B16.9
  • Schedule STD
  • Schedule XS
butt weld Lap Joint flange

Hastelloy fittings suppliers in the middle east offer hydro-tested nickel alloy c22 elbow 45/ 90 degree, concentric/ eccentric reducer, and DIN 2.4602 return bends for high-temperature application

The higher content of nickel in the material is high, giving them high ductility. Often intermediate annealing is carried out due to the fittings being work-hardened. The fittings are forged between 1750° F – 2050° F, after which they undergo rapid cooling. Annealing the material at 2020° F – 2150° F followed by rapid quenching improves their mechanical properties. Since the rate of cooling is rapid, it discourages the formation of detrimental phases between 1400° F -1800° F.

They have excellent corrosion resistance properties compared to alloy grades C276 and 625. Their corrosion resistance behaviour can be observed even in the most reductive and oxidative environments. They outperform several alloys with their resistance to localized corrosion. Although they have good resistance to oxidation, using the Hastelloy C22 Pipe Fittings above 1250°F makes them brittle.

The best benefit of using Alloy C22 Reducers is that they perform well in chemical processing industries in an as-welded condition. The high content of nickel in the alloy hinders the formation of grain boundary precipitates in the welded area. Therefore, it reduces the chances of corrosion, if welding is carried out using proper methods.

Also see magnetic properties of nickel c22 buttweld end cap, you can save 20%-35% cost when ordering welded Hastelloy stub end and N06022 nickel alloy LR/ SR elbow in UAE

In an annealed condition, the Nickel C22 Buttweld End cap is non-magnetic.

Don’t forget to check uses of Hastelloy c22 fittings chemical & mechanical properties, and ASME SB366 alloy c22 pipe bend available in 2D, 3D, 5D in all thickness and price in Dubai

The fittings possess good mechanical strength and excellent corrosion resistance properties. Furthermore, they outperform many conventional alloys, especially when they are in an as welded condition. It also has a PREN value of 46.

Nickel is highly ductile, and magnetic and has good corrosion resistance properties. As Hastelloy C22 Butt weld Fittings contain a higher content of nickel in the alloy, they inherit many of nickel’s properties including their ductility and resistance to corrosion. Yet, the benefit of using this alloy is that it costs lower than commercially pure nickel, and they exhibit excellent resistance to localised corrosion (pitting) in the presence of chlorine ions.